解决方案

问题 3

解决方案

启用untag的runner

顺利构建

问题4

`gitlab docker in docker `

如下错误

Warning: failed to get default registry endpoint from daemon (Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?). Using system default: https://index.docker.io/v1/
Not logged in to https://index.docker.io/v1/